Those Who Can...do; Those Who Can't...ride Space Shuttles.
Those who can...do; those who can't...ride space shuttles.
Those who can, do. Those who can't, write the manual.
Those who can, do; those who can't, Simulate.
There are three kinds of mathematicians: those who can count and those who cannot.
From: Norman Danner <ndanger@ocf.Berkeley.EDU>...
There are 10 kinds of mathematicians. Those who can think binarily and those who can't...
There are three kinds of people in the world; those who can count and those who can't.
And the related: There are two groups of people in the world...
Those who do not understand history shall repeat it.
Those who do good will get their Just Punishment!
Those who live by the sword get shot by those who don't.